Transaction not yet indexed

5FfSx7uKitLA2UdWbUdpYGQgzrCe3bBmVLZdmeTCfp3P6YrHY2T28nJjXTpAbS7gGADUfMWFFckV6aZ7ktK3cSFy

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