Transaction not yet indexed

53n9CEQZs8piJGKio47PSNWKa7wXpw1uTwvALDMyS2wjaUbvs9tnA5upPcf9WQQUsSk15Ai1iGhicGP5hSSwWANt

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