Transaction not yet indexed

21zAPPd3LBc3YuJuoev88xe4k5aU8aa4AexzyFXyqYVU15sRunEyoNkFcZFf8waBScjH9PXKqerAhwHe9UvUU2Pf

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