Transaction not yet indexed

MJLa7wFeEJVFVvLkfpaD2pasLYbQ9naXg6tpnaFVBPyDi9556U8Xo9rPPq2TKCcKgmcj8ERBbYg36xBR4Urj1bS

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