Transaction not yet indexed

53CFZab4eZ86AV83NA4z6wfRFgnZ4GgRb2iDYqaYpHGQiXedSqGtHqKrBiK46EMZeMYdzSPSnP6pLqmVmkcaXNWe

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