Transaction not yet indexed

3MEM1rvEaSDZuEUwd29mTzkfpbgehdZGAeE5duk3tTqjkqdG2M5ajatFdhpCYzccCLGk4nXR9KmnYN5BKBsnEur9

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