Transaction not yet indexed

21nSskGAQmUQ3sJtihprDAte8QVvweTrAKJw9VgvjwvG7M3QTX2xDro8wCPxXNZ4exKkvDiqJJS52Sv9GhJH7aBD

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