Transaction not yet indexed

53VkuJUNfqDVc7KoAg5fx212wCxFaHm79SQdMb4Ej6Ay5KfXn9EXbM3w5AAwfxniFhkLsGRpTWDGPkhtznRjevo7

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