Transaction not yet indexed

53tpFdnB7q8pzgPDT4e1wwpbeN5gyRh7LssMp2BHTxZiqFEPpHCeRpKxQHDFo6sybFTpCTbKDhANPvwJXwfAmmmj

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