Transaction not yet indexed

21EXEgwxQUnjdC2vKLn6ZsRePYq29p5uRZqLNKfFXwhxFpgcU7mZHV14ECDoJLCaCuhe7utZfUhr362T3VPta3tY

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