Transaction not yet indexed

5MmfD5mfpvakgXpakY68RBi2iDmoPHbzsTkS2pMsPdSh6jxwwpqt7xXNgbTvXqryezn6U2ZjFHmnZMs2qMTXF18b

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