Transaction not yet indexed

5YffSfPgcunruFCCKP8zknKBoFq4h9fcaJKQRHW45MXCriFweJBmr6Z7gsEcoNhd5GVuw3wEQmQDffa6YWGZwB19

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