Transaction not yet indexed

Qb73thBmUybVasH5fJKL3Ydqms6F8yTrakYPo2ipkYo6cM13CmSSAiEGzfEvnR9eGP9eJW3LFyc9mSMCZYMFf2i

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