Transaction not yet indexed

YK21dDBVDtUZDyrD77jLZrSkW5WfxvqvNSqaCdpD9ZFFmnZydGdAhSrDusP5xsfp7oDZL1ARWjAX4VXvf5bfcaE

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