Transaction not yet indexed

WC2K4dy4xm3S3ydDdHcPjvNfWcegyk7ngfj26UCQ8EkUTjnRm7jzo42NHsJdn6RQzFGQSBzP1PJc8B3R3ynVbM6

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