Transaction not yet indexed

EngCvPLUiYpuebdb9M8jWNeGeF1upsLJtnmqPmWPU1LHCFshx4ByMoAdJb7PC1TsU6ephwAYuXSZkvzqVn1RVAs

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