Transaction not yet indexed

5SDC18aTnSgCGAWJZsW26D57wanv4znVaC5fhNGDtb7KmvAk6YdXWsnf82RLXT5KMHMXsFS3Lrcfs9vKcsjJY5B5

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