Transaction not yet indexed

21c4ginPL6ChUU3zMKWHTAd6oR3aRU9mH1YvSDiZsnfhAsDW3uA75ovZi29q2d4NbfAGx2VBQnyThjxpXNBm1G8J

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