Transaction not yet indexed

4MMdxpuMnSK6ZKXEp8W5Z9tHeu2R3pAWLjgMssYrkVsMUEQdLEurYPTEwECSUHbECS7JKrR2BuifyiozNEa3U5pZ

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