Transaction not yet indexed

ifDFfmcmbNixGMrvogucgSwLP6mb1HPL7y6ayKkRYStAeZMiKsZvnqpjDH7deP4E2KSVoo8Z18sMpPvsqwbv7Tb

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