Transaction not yet indexed

21BiUvvSf4sLUP43kVVCh9QG4GAcHAzWXLH36J4icDrsmC1ySrcrnRzvgofFDnVQfdH38SWRX5tPee8PEgp5NtCy

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