Transaction not yet indexed

5SDzUWsjLZLy9pr2yy6GyDyZBmCRcUsmvVf6245SYVdTXRTmZjNevfUe141bUdKcwtFifa2uKazhDLsh56e8Ls21

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