Transaction not yet indexed

53He67nhKjnt7oBcyodKxFudNmVyeQC5nfSuix8BgS9YRPSj6UYubrfQqZNaxoC3eBrwX9rAyFahxtkEU2xNfRhw

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