Transaction not yet indexed

Qpg8GRMMqSkZfyuRTCZeqHv2u8MzpmA9y8YdZA5tqUhbSRZT2CMSDA9gFdVFRMDMahucupMBHJhAmMPTobzECU8

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