Transaction not yet indexed

5mcTC2pMYa7QRSYMMSXjcVExh3jBqXJX3LR9Lmw2fR4APbLhYYTJL4tYu4urr5gK9yMDdpkC1QmWmffrwmsi3kNY

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