Transaction not yet indexed

5u1RCV9SXvjDRSJzFfaP8HG2GTBFEJtwX11WXDeCH9CCKsH3ooGHSwcSW8dU1Y2F2uf2kXRuuiX9XLtowYmWAvvW

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