Transaction not yet indexed

53RULqrmzmtWTLukBEQcyRk6sKpKRetPwAjSB23cNaeecm374ceff5k8FimuUPP8VpRPwhLC1YX7TZ3uDvpD3p4D

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