Transaction not yet indexed

53CsQJNZ7Zf8dewZbHvmDDx4huPKAAqEPbDYKjC3RZGTjsZsdLajJh3XtHyk1kM8H5MDfw3g88qS78RjhxjMapqk

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