Transaction not yet indexed

FCkkQoaMbPyQ3TrTk7kSKnS4Vmt7raZZqrQUFKTLgjsFa8wpdeCWXzPD5MTjBG2s2VGVeDQnpLtpTGnfWZ18fdw

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