Transaction not yet indexed

Ke4zFN6NS9EGDpXnAXkB6LKBqfxRy1DFExkmLt5ndPTJgoxYuHjqcZR2TLK9dhxSGpdBhQtDfkE13Y9g7MFjSW1

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