Transaction not yet indexed

EWYYpfwNoxC9MzwVVZzGHjgbzEEapeKWEuom9r57JDhr2jkVT2SLv6A1DrDU4jcGeydokkJHWbWLTz2q18DS1cS

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