Transaction not yet indexed

53bNP5gxeCkBHxHNtFbCjrJxAtYVEcDU1rEWn8Lo5KYTo2jPmuPqdkudEvGNHhN4SJGcEYxjdmCTdDFKhB4mndu3

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