Transaction not yet indexed

53UEap6dobbyDh7iaNvkSdxBaKDxyZHyXqPvb2tqpAkDXsae7MTb7csGmSxh58TXdjYAP7Wy1LptDcZ7B5JrLMsu

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