Transaction not yet indexed

53Szh6ZsRRD9HRNbD6ZDScevYdxZQXw6hfxAnQewqBz25QH1KJYNiEs7dcfPeS4XKJS9mDzFuRNFxL99gXCTsVk4

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