Transaction not yet indexed

am4NNfonp7LtmjVLe4LeaSMrLaUWbJRLrfbFyybP6eFDf5hWuWN5WwtCd6ne8J1NthfmAFKFTjn4z7L3rV7QGd7

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