Transaction not yet indexed

21A4D92VbLfW3gmCpREpsgTzSR5gpE4Tp2kaC6H7piDnvx21QyBd3suSCStEgcsUbFJveCfb7EzhWTt3YG6zS1vg

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