Transaction not yet indexed

SCtXMk3TSaF8NSfHsrtx2aKDH6CGTywsKkhbMRJk8mrCVS2mGEBBrtK5vEDapDeA1vFfMxDw2sUNJcwPDHkGvsy

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