Transaction not yet indexed

2mkEGTfGAuHZ16mUxpcaqWHcq7BtwU6m62tqiNEkM3pJcCGHma4YYYp9rt1QUTzgewLZvSmqCmKA3hrzusp5KYD2

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