Transaction not yet indexed

2B21a1Mt5Lyw4mfcSM29mvZkD3sBQwQjLAFUEiRHTJ6FmTC8aWfJ3yV5NAyNk27X1QtW1Mcmk9voPuXyiEoCADtk

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.