Transaction not yet indexed

528QEaEZGz3uJ3DDjrtzijMT9G5hZVvNAxp5BfqSgSNFNpDRdyCkHHqShc4K9nQDSFAbVJYsA8MumbznDTkHG9KU

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