Transaction not yet indexed

251k8b2SLfQgNrmALWx5RvQde4iaSSuVFNwT2fcx1bnhRigkTuhLVeBhuo7wowakAAvmMy6sPx5sAfG9Jr9vRheq

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