Transaction not yet indexed

5AMBaY1zjAR1sDiAwZtfuHYuazJQ3enrgQrc2kmkKVNHy98VzZz6eSKWEWgRAMDQiv11f4QqKBZKyPdbFQL1jR7Z

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