Transaction not yet indexed

Cu2XaR2LGRPqrZ6CdQ1Rv5j4rDfEsJp7pYGeTPtBysjtZ2eKXvKGfb5NEW1o5uca2bpVQXtbsMU968ghdv61ibX

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