Transaction not yet indexed

53LBW7vFW4YWpy1U4F2JTEi7PTS8FH379efA15c8aFPfqcMjhLw9QKvTGumV6iMpFdFUBwMC1aZcLTZSMANWKMvw

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