Transaction not yet indexed

4AmPAm2DJC5E4PL2ojV6i5aVGjT5oTWjaTxdx7rK8HBx4whCHxBM7UnLzKBSTR39F6DCMZYaRGdkeEFpd5yQchC6

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