Transaction not yet indexed

53E1uD7ECmcajY8nTfJrzPDiBhLwphdZZaC9HHPPvCpiBdde7Zn3T7hSx2v5C6sG8Ci1nzYDdfPTEbHw1JjGcgxu

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