Transaction not yet indexed

5ffFFyfaPtcRfNWgjGnPhtXF2wUskWgFyk6NhKnLDmiFXSjxPaRyveFiXq5C28nSYrA2js2Ry2FdGaMfZvwVBSdK

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