Transaction not yet indexed

ngo2sZcnCc3bvCAwvPe2L3UhRBNfpJD58nc9TzPyU9TKeSfEtypYBqwzXMFZixW7Gr2bHdygrmRhZtCJ7DjQkB2

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