Transaction not yet indexed

MRDdKM1dzVp9D7EjohVm6fz9rctjc2QgeqERS1H33bXC5vfohcfEXSWmwVE4FdPiKdpZXzQodP6argfEmhaePt7

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