Transaction not yet indexed

53L2vkjstU6TYxiQSUKDZapALgpdfScABsbGVvskMyhXR7j6h1ufPapUTr5BfLhuD3FGcekxQaFV8BxPbfT3Zg41

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