Transaction not yet indexed

aNMKjTQuKqEHLZeux1RCgu21dka8Rp5TrFKGAW5UrkpPohVa7y23hC66V1QUg6F9HMpRbfmrMYbdKWWKmW9ou4y

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