Transaction not yet indexed

53Xi5KYxWYaRsPyQfGtiJtdwUTn9WqZs6T7wc9SzaR4Gt87nxC6bSLWcebMpCmyKDtbX8Lkej1R837uAZqx79v4

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