Transaction not yet indexed

5Apui1yEP4bm1w4hRfJTwfiPVBqih43nPYbNGsi5kW1oQ36cEqApvk8RFk4z1Aq9Kqmxtmyhd9sQYBwqwTsahPgE

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