Transaction not yet indexed

MC6VGMPuQvb1k6JXikJpsnFw11bNkAo2wZ37u3EcfMVxFYTq3yF1K9NzMu1PxKw5pKfY8feYHhCzUEXXNETGJ2G

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