Transaction not yet indexed

3AMPJDYAcZJZQ3LLVmhRCyjUrWCcW3AVWVHQpEKGM6KM9v5EsDLfAxYGfbHzVaXTGr57QQfv8aX3BUdoc7gY2xpp

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