Transaction not yet indexed

RFF8ZZVGaSBUAsXZBRpqJgCvBxdD9RCPBiQuAXB8RmHP2kcWcD3PHJWgTdwu22SxCqVLX9nZDaKVGBFLDXhgSau

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