Transaction not yet indexed

121PiUcMfRi1nXWsRVPyZoWJ3FfngL8nWFJwZarMQPn9gH4F6crJunkSS3viWCvo53MB1xWGHdVcNeUbyLqLnd16

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