Transaction not yet indexed

5MugA6GVxb5gWayaK2mRcNaNRTTSXKu4qs5bFdrqMKYZd1UrMa3oj5teTc7kup3FPC3iM5M7FDAyZapGVwRpb6Gh

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