Transaction not yet indexed

ugc6zKBuZGRbYuPoDxmFZCxar8wGCPAHDMiG79HmeGxtTccWt5G6ySVPxBwMGmrjnPQeRyrFEjChu7u3MWEdq8i

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