Transaction not yet indexed

PMMCDRYfbMUzounmva8fcUrhw5yNwUrkWu7QSe615ZTJvDqaLRB3FD29UCXVt8gQcfVu2krZ4HEeuRegF1F53Ap

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