Transaction not yet indexed

5Amdu4pcAKkafttJVHu1o7cg88c5GWBtgcH9UgU1j9X22Q3NjBpWCSGzEPNuo1PnTe5Jq5uaBGaWNMMN6mYTtfYm

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