Transaction not yet indexed

64c9mnD1aYP7SL8T8zRhHAqSSFPPHZ7kk1ma6neHqNSTKbTXSGzAKZf3PmqajdzyWicHEo6z28FcPgNgbDoE2bss

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