Transaction not yet indexed

53xaRWiNdiumLe4vaY9QZ71aPi2837pCDxPYVnQFnoPDbqLFMv7e9pjuyK7hoHqRqpAJ9dtC7KYD21hoaXgEs4ev

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