Transaction not yet indexed

5u21hvV3q1S5PRz6owzvTm2DVTcmfZCckFtGg3Aetr5g7b6TNoAbcmP1SXntn13SYYgpXJmw1YANWZF1sRMc2YHp

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