Transaction not yet indexed

53nFY6SQQRCXKowwPTirEU5QUtmoaWMs3cHN5tQrJGWRxupaZxStS5qH7Xkcm4F5gFEE7hcoC2aaA5ayWHjkpAkz

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