Transaction not yet indexed

53ULKtfBgRWjvUYM8fN14jZPyx8PeNNBmSij7ZimAVqttMiEFwsFGHdaL3KJqYKxwYG3pyMPesp2HqLYejXXfDX4

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