Transaction not yet indexed

12Sdeee8ME59LfT5CS7L5YrB3No3YsSoDMrQH8n8pzPS5AFrqh33rcQ7hm2q2JZfJZZ9DG247KDKqkWecPtA1ii

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