Transaction not yet indexed

21MFc8SVkdnfc3mruS7jdRspQUNf6ejvvZtmzLc2gtDZURJ114SvqWUJb4BJ81gLyYRPLVr8D8ciddPt5GCKBW3i

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