Transaction not yet indexed

mRRK7jnZUYEQUWvpR1ZvZfp145AtZqj49ycwfccfFJQJ3kQMCeNpAkKSZ6MpqASmwjVoVZRKdYovbjHFBLtd5dW

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