Transaction not yet indexed

528bSpcynQDULSH6Fr5X2rLNcCWCz45mrVNTBGSeyYNx3xVAoqeQzN9tL4sgztSJXb87A3u5USidRuehnH3EvMBQ

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