Transaction not yet indexed

53Er1kjoRkfa7CCQE3G8NTTmwinGsf1Kdk98S3fSVB1QDAzCoSVMkccUhA7cMdK6vngAgPhbdS9MNekbup9k7xXX

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