Transaction not yet indexed

PQLw7exfXyL6p7vcTFAf7zdUqaf5r86EAxVbgQE9XpNzHtcLCAxERqTdFUzES9QEX2iofgqYnesbicMWA8a5bG8

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