Transaction not yet indexed

4SMykygkc3VMJGdQJkKjG2pgEcEx8e8VuGBSdKKo9oygPhbpXExNqqUAVtM4RGYTMxtYL2UpxuWjWpUAmTH4iCG4

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