Transaction not yet indexed

5u6dzAmDb1Tz2xiJRHFHNWgcdGD9hFEQ11svwCGEbDYzzQNcR3qrCjFkmaQiSe1CuxZsmpdxHvP7uY7YWbumsin9

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