Transaction not yet indexed

YmKMxL4shc8WG1e2ZMsjmjqGpJnTPdfdaYu4mUvfWRhdvKF3Xd4YZPCRNtnXAA6TuwEfKy75gu4nLVtJqYZFxUT

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