Transaction not yet indexed

Tb4JtC1CvQ2ePRt8sc7vC8jrKvpKh8p4AFG5x8mijS44hsJjTTVQj4h2BZL1Tk2M5MeCfpfrEhk5RGaeT5aeQBt

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