Transaction not yet indexed

1mRFHiPfsrQ8NPWk3TwNwMY45rxvxuNKPU5TCdGSM8mR8BSu3Mk7rg3yRqRKgfqd6kLZBXx2xo7g8G5psCg75Ap

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