Transaction not yet indexed

f21E5d78u8cxDxQR9XgbHwCBNGV5FH2AYJRPpxjpbnQUG6w2bP71Es6PEEj4xQTHQk3PB3UHkB2LtiTkuiq5DCL

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