Transaction not yet indexed

1FfxsEMHJvXi12qdzk7S6KYdTH2oLq8hHpVRTZCdMfqopa7yvz9MTLH95kyxuDFsY149GNAbcA9u5AFJqYYDc2t

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