Transaction not yet indexed

AM1yaU2z4jfM6QcnFYiEk21XQcVzLTQLewjDZ3zyCF85MLLwewbYEc5krCpD7Z1KghFSd5tDHAZGFfd9VE1wBEQ

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