Transaction not yet indexed

5AMmecGyQVDS141GsK6F8hixEEkokUNSTeZ5i8Y4441ZzJMSbs38qqXXKvhULuRBKGHAUXxQKzqzTUqqPkihhzuQ

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