Transaction not yet indexed

5MMCyqmfcvLvRGF4dFHjusA86HVK4g5s8HeGUgfhFty6268bcD1ngX7LD3N7V7UFCjcCZXwhnogToeZ9PW5wZfj7

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