Transaction not yet indexed

mAM5fA69jpWJmwVKMBySr6sfstijh1aAeqBZCCrtJdngxZZWdvqbvrufSFh4LkNmLMHiSqEV4zymVgNXrDXJbuo

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