Transaction not yet indexed

53PBVdUyAUf413MBEZpEgU1ffNmgTFJuGno7Ze2MzJKJAXxcmctrofp2VXwRH2KQdT6miQqXRdUKWHvbHPKQQ9KK

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