Transaction not yet indexed

53RtzspKLFJwpH5gC346vixFkejPmsc2i1j6nk1bbTk3UYE4DPS8ZGDAt9X3nkUcbQLMYvVG9yKEZvjvBMZBv1AM

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