Transaction not yet indexed

56Du9eMMQL7BSjDcepEHgFVW3ReBd8f6KfiCv7FDefWvEEPD8vJz2jLLhAQMCHnbmBEBoWhS8an19JzRMqFkLVHF

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