Transaction not yet indexed

QEK1TPNmMbDJ4vcdGTYgytU8pTnhkW5QW4pru1cgTzoT2hWgAUbcrZAd4sQnDUdu3DcYxdVHaUfxJqQ2dapvFS7

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