Transaction not yet indexed

53kPMi5it3CVNoSX9HkB5K973FusDcysq9wHs7DRjBaYnkYVvAL6TNwdtDUbYzVvJ3nGW8KydwwEXjsoESPL76jw

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