Transaction not yet indexed

5MmDXCUGdGFtZdzK3ZwphJvW9FvwTsXzd1howtHHcpwnCBiuUCWAEMHM7SDa6aYoBWFkAyRqrYopaYyaD6fPZjk2

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