Transaction not yet indexed

5STLSubffpRXgJM8RDZjqGTG8ghZJBsjzhmQScT4yuGMM3Qe6HVJBoaMzdpSbRy18qRvmUSCcYjAHnEFnrjbSCy

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