Transaction not yet indexed

AMdC7XTJ1ABRhufGavbcT36WQjShDMp73dyKRvG2QHs8PHw3fRH4Ygvfu5kMfvSfEKvAP7HNSyxSeyeEhLfKmZ2

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