Transaction not yet indexed

53n2nL4BvLSQV14KyLDRHy2UqgZbNwuHMwKHiUgCepJddWNVrKPhxPST6HpvdpskjBw7KD4ee9jQJCY4Z9xZoipG

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