Transaction not yet indexed

1eCu8DtjNbyqd8aamprpyiCMzexaP2Wst681dWjTMKA2fLvZCjHa4vo8PsGckZqsXGo9KjA9nz9j8qFyejpMseF

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