Transaction not yet indexed

53E6sbs5AV7rbjXKAnMx9GN6bK6GnkLqkfZSf1xHzBSbFxRChifTauuGks6cdnUkfgnv9WgoGptpiWbHCdXKuvce

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