Transaction not yet indexed

5C3aCsdurQqLAr9RHd6ac2LFC8UEuP4jzmAt4tz57xoiRNsMuMUMd6sfzusBchw6eLrTc7AXRusbhAC19YTYWiHq

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