Transaction not yet indexed

321TbS9npQ4wBLEgJCbR2DfAGbzTAqNogXL6NrKd28vjwt7KPC5VnNCnfj9FjkKJD2PEXJWxYdtTCXSvDAJbMNuf

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