Transaction not yet indexed

5C3UdbUS2ZGVMAMyU9yUHDcoJSvwAYjL31jaXwu8mPG8Fh5xC414nzfVQL6bcx1ucL94EHnhVdU767oC2VyKM35N

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