Transaction not yet indexed

RMnLXVXzARAfKKKYjEyaxX6LEBgwnALdk63zacuMJNDy53Mn9MXnWfURsvQKy86Np4yMXNAM336NEQJAMcZzEuY

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