Transaction not yet indexed

21MCigB2LRwG6RfLsQsSAaKPdw2MnyTLbswSM4Ymoaw6bEpfG9iJYg9qgpTvce8qzMWNGeVDiJmh2tCbnRLqHTC8

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