Transaction not yet indexed

ymfyUXL1N1xA9THvEC6LZ1L2QgMeMApjFxpLEaXTnYXX76ytWynVJGmZzAEmQXSL4tpSzQ1Cfu3fjMB1kWvSy1L

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