Transaction not yet indexed

53UMJ2WC98o3egZ1PoL51pruaG7qzzvhTYfqcgcwBWmtpZ3VuJaT67sak3b8p4j6YKDqkuxkvvs8HpPsHfW68o7g

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