Transaction not yet indexed

mMRPB22SGYrmvMj1hRWyBQWeanQGLNmV3AQm6YtuSduz9ahcJ5B9ixt1MX5JenSgUjpJwATVBHjKWJNx2Wm2hp1

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