Transaction not yet indexed

21a9aXFULjLimh4fxFJixMW9ziBzfXprDmhMGn6j243NJcUpefrtkAzwXe7SoJLFgX5BfH5Yh44dLdyvRE5seWL2

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