Transaction not yet indexed

56iC2jc2QDkFjXFBe88VfSqdZVCJQVMvdzNbZwrjRkyqUvSCdwL8uVv9ZFXqdcQZNkdp9CutGAKsHE8DchSwZov9

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