Transaction not yet indexed

AMA2dCLaszJPQZeNBCSqNKB8QntJn8BXfEerttQwJigZGZNWTv8bAwa8Huy55fZcYaeS3agFBuRjtSFsWHeWcP5

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