Transaction not yet indexed

21A4HeL6bK6uAMt37ui77CCRpA3zRWfKFTHghwGQ7fXP4ThJsD3SKb7n52GNDSmtinuRU9iCXu4nXvozvRNMcYdi

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