Transaction not yet indexed

KE97XaMPcbvEP7dpdXFrsrrMAafpAw6m5L3zrJz6RiUat2spJRB3cSqPVLizu6155oU9g6KE8GZTkNBhHeyoKjp

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