Transaction not yet indexed

n54u3aMfsmizBEVJAvWm7cAms866bzpzPq8dwHHRwAKPLaCSqiuGFr6a7TPBjXw2rCvfFMM4sUoUVkXnJukszB1

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