Transaction not yet indexed

21GtqqJ9VYMYTri4bRfBFSoovd63xd352zXL48gmmoXWbZ2SVZT66GeEPfeUpGFbcsmtmvvUHbBp6FcxYf8QGGk6

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