Transaction not yet indexed

5AmmngDTokNQwziCbhYCQBL5TKR7yQw4DKxgv7cRHVeeVecRN5DDzvfFe9yUTQFpgipMNEUj5W3sTnHLJNte2KLK

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